<template>
    <div class="header">
        <div class="header-left">
            <div class="iconfont back-icon">&#xe624;</div>
        </div>
        <div class="header-input">
            <span class="iconfont">&#xe632;</span>
            输入城市/景点/游玩主题
        </div>
        <router-link to='/city'>
            <div class="header-right">
                {{this.city}}
                <span class="iconfont arrow-icon">&#xe64a;</span>
            </div>
        </router-link> 
    </div>
</template>

<script>
import { mapState } from 'vuex'
export default{
    name: 'HomeHeader',
    computed: {
        ...mapState(['city'])
    }
}
</script>

<style lang="stylus" scoped>
// 在css中如果引入其他的css，要使用~
@import '~styles/varibles.styl'
    .header
        display: flex   
        line-height: $headerHeight
        background: $bgColor
        color: #fff
    .header-left
        width: .64rem
        float: left
    .back-icon
        text-align: center
        font-size: .4rem
    .header-input
        flex: 1
        height: .64rem
        line-height: .64rem
        margin-top: .12rem
        margin-left: .2rem
        padding-left: .2rem
        background: #fff
        border-radius: .1rem
        color: #ccc
    .header-right
        min-width :1.04rem
        padding: 0 .1rem
        float: right
        text-align: center
        color: #fff
    .arrow-icon
        margin-left: -.04rem
        font-size: .24rem
</style>